LK1085L1 In Stock
Description: Uncoated N-BK7 Plano-Concave Cylindrical Lens with -20.01 mm Focal Length
| Part Number | LK1085L1 |
|---|---|
| Category | Optics |
| Manufacturer | ThorLabs |
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The LK1085L1 from ThorLabs is a N-BK7 Plano-Concave cylindrical lens that delivers exceptional optical performance in one-dimensional shaping applications. With an uncoated wavelength range spanning from 350 nm to 2.0 µm, the LK1085L1 is capable of manipulating light sources with high precision across a broad spectrum.
Designed with a focal length of 20.01 mm, the LK1085L1 is a reliable choice for shaping collimated lasers into line generators, making it ideal for a wide range of applications. Whether one is conducting research or engaged in industrial processes, this cylindrical lens can be used to achieve precise one-dimensional shaping of light sources.
The LK1085L1 can also be used in pairs for anamorphic image shaping, allowing the user to create a wide range of visual effects with ease. It should be noted that it is recommended that the curved surface of the lens face the source when used to diverge a beam in order to ensure minimal aberration. Other features of the LK1085L1 includes a focal length tolerance of ±1% alongside a compact design with a height of 15 mm and a length of 17 mm.
| Focal Length | -20.01 mm |
| Length | 17.0 mm |
| Height | 15.0 mm |
| Radius | -10.3 mm |
| Center Thickness | 2.0 mm |
| Edge Thickness | 4.7 mm |
| Back Focal Length | -21.3 mm |
| Material | N-BK7 |
| Clear Aperture | >90% of Surface Dimensions |
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Warranty:
Refurbished - 2 year warranty
New Surplus - 3 year warranty